Gallatin River Fly Fishing

The Gallatin River flows for a little more than one hundred miles through Southwest Montana, from Yellowstone National Park before joining the Jefferson and Madison rivers to form the Missouri River in Three Forks Montana. Surrounded by gorgeous natural scenery, the Gallatin makes for idyllic summer fly fishing.

Perfect for Wade Anglers

At Lost Fork Outfitters, we spend most of our time in the 25+ miles of the Gallatin River that flow through Yellowstone Park. Float trips are not allowed in the Park and throughout many sections of the river, our wading trips are a great option for exploring this cold mountain stream.

Gallatin River Fly Fishing Guides

The Gallatin is an extremely fishable river, and we’ll be sure to keep you on the move to make sure you hit the best spots. Our guides will give recommendations and provide the flies you’ll need for a successful trip. Get ready to catch and release 12-16” trout, all while experiencing the beauty of Southwest Montana and Yellowstone Park.

Want to try your hand in the beauty of the Rockies? Get in contact with us by calling 406-581-9113.